java.lang.NullPointerException

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  • NullPointer Exception thrown with JavaFX
    via Stack Overflow by Bob B
    ,
    • java.lang.NullPointerException at studentempsignin.MainPage_Controller.signingIn(MainPage_Controller.java:190) at studentempsignin.SignIn_Controller.lambda$0(SignIn_Controller.java:66)
    No Bugmate found.